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  3. 5th Class
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  5. Work, Force, Energy and Simple Machines

5th Class Science Work, Force, Energy and Simple Machines Question Bank Work, Force, Energy and Simple Machines

  • question_answer
    Which among the following is not a use of a pulley?

    A) Pulley is used to draw water from well.

    B) Pulley is used to staple paper sheets.

    C) Pulley is used in flag raising.

    D) Pulley is used in elevators.

    E) None of these

    Correct Answer: B

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